import * as echarts from "echarts";
// https://echarts.apache.org/examples/zh/editor.html?c=heatmap-cartesian

const e = document.getElementById("heat-map");
var myChart = echarts.init(e);

var hours = ["12a", "1a", "2a", "3a", "4a", "5a", "6a",
        "7a", "8a", "9a","10a","11a",
        "12p", "1p", "2p", "3p", "4p", "5p",
        "6p", "7p", "8p", "9p", "10p", "11p"];
var days = ["Saturday", "Friday", "Thursday",
        "Wednesday", "Tuesday", "Monday", "Sunday"];

var data = [[0,0,5],[0,1,1],[0,2,0],[0,3,0],[0,4,0],[0,5,0],[0,6,0],[0,7,0],[0,8,0],[0,9,0],[0,10,0],[0,11,2],[0,12,4],[0,13,1],[0,14,1],[0,15,3],[0,16,4],[0,17,6],[0,18,4],[0,19,4],[0,20,3],[0,21,3],[0,22,2],[0,23,5],[1,0,7],[1,1,0],[1,2,0],[1,3,0],[1,4,0],[1,5,0],[1,6,0],[1,7,0],[1,8,0],[1,9,0],[1,10,5],[1,11,2],[1,12,2],[1,13,6],[1,14,9],[1,15,11],[1,16,6],[1,17,7],[1,18,8],[1,19,12],[1,20,5],[1,21,5],[1,22,7],[1,23,2],[2,0,1],[2,1,1],[2,2,0],[2,3,0],[2,4,0],[2,5,0],[2,6,0],[2,7,0],[2,8,0],[2,9,0],[2,10,3],[2,11,2],[2,12,1],[2,13,9],[2,14,8],[2,15,10],[2,16,6],[2,17,5],[2,18,5],[2,19,5],[2,20,7],[2,21,4],[2,22,2],[2,23,4],[3,0,7],[3,1,3],[3,2,0],[3,3,0],[3,4,0],[3,5,0],[3,6,0],[3,7,0],[3,8,1],[3,9,0],[3,10,5],[3,11,4],[3,12,7],[3,13,14],[3,14,13],[3,15,12],[3,16,9],[3,17,5],[3,18,5],[3,19,10],[3,20,6],[3,21,4],[3,22,4],[3,23,1],[4,0,1],[4,1,3],[4,2,0],[4,3,0],[4,4,0],[4,5,1],[4,6,0],[4,7,0],[4,8,0],[4,9,2],[4,10,4],[4,11,4],[4,12,2],[4,13,4],[4,14,4],[4,15,14],[4,16,12],[4,17,1],[4,18,8],[4,19,5],[4,20,3],[4,21,7],[4,22,3],[4,23,0],[5,0,2],[5,1,1],[5,2,0],[5,3,3],[5,4,0],[5,5,0],[5,6,0],[5,7,0],[5,8,2],[5,9,0],[5,10,4],[5,11,1],[5,12,5],[5,13,10],[5,14,5],[5,15,7],[5,16,11],[5,17,6],[5,18,0],[5,19,5],[5,20,3],[5,21,4],[5,22,2],[5,23,0],[6,0,1],[6,1,0],[6,2,0],[6,3,0],[6,4,0],[6,5,0],[6,6,0],[6,7,0],[6,8,0],[6,9,0],[6,10,1],[6,11,0],[6,12,2],[6,13,1],[6,14,3],[6,15,4],[6,16,0],[6,17,0],[6,18,0],[6,19,0],[6,20,1],[6,21,2],[6,22,2],[6,23,6]];

data = data.map(function (item) {
    return [item[1], item[0], item[2] || "-"];
});

const option = {
    tooltip: {
        position: "top"
    },
    animation: false,
    grid: {
        height: "50%",
        top: "10%"
    },
    xAxis: {
        type: "category",
        data: hours,
        splitArea: {
            show: true
        },
        axisLabel: {
          textStyle: {
              color: "rgb(0,253,255,0.6)"
          }
        }
    },
    yAxis: {
        type: "category",
        data: days,
        splitArea: {
            show: true
        },
        axisLabel: {
          textStyle: {
              color: "rgb(0,253,255,0.6)"
          }
        },
    },
    visualMap: {
        min: 0,
        max: 10,
        calculable: true,
        orient: "horizontal",
        left: "center",
        bottom: "15%",
        itemHeight:e.clientWidth * 0.8
    },
    series: [{
        name: "Punch Card",
        type: "heatmap",
        data: data,
        label: {
            show: true
        },
        emphasis: {
            itemStyle: {
                shadowBlur: 10,
                shadowColor: "rgba(0, 0, 0, 0.5)"
            }
        }
    }]
};

myChart.setOption(option);

window.addEventListener("resize",()=>{
  myChart.resize();
});